ancient petrifactions
古代化石
fossilized petrifactions
化石化石
natural petrifactions
自然化石
rare petrifactions
稀有化石
petrifactions discovery
化石发现
petrifactions study
化石研究
petrifactions collection
化石收藏
petrifactions analysis
化石分析
petrifactions exhibit
化石展览
petrifactions formation
化石形成
many fossils are actually petrifactions of ancient trees.
许多化石实际上是古代树木的石化物。
petrifactions can provide valuable information about past ecosystems.
石化物可以提供关于过去生态系统的宝贵信息。
the museum has a stunning collection of petrifactions.
博物馆有一个令人惊叹的石化物收藏。
scientists study petrifactions to understand the history of life on earth.
科学家研究石化物以了解地球生命的历史。
petrifactions often occur in volcanic regions.
石化物通常发生在火山地区。
some petrifactions are millions of years old.
一些石化物已有数百万年的历史。
visitors are fascinated by the intricate details of the petrifactions.
游客们对石化物的复杂细节感到着迷。
petrifactions can be found in sedimentary rock formations.
石化物可以在沉积岩层中找到。
the process of creating petrifactions is called petrification.
形成石化物的过程称为石化作用。
some artists use petrifactions as inspiration for their work.
一些艺术家将石化物作为他们作品的灵感。
ancient petrifactions
古代化石
fossilized petrifactions
化石化石
natural petrifactions
自然化石
rare petrifactions
稀有化石
petrifactions discovery
化石发现
petrifactions study
化石研究
petrifactions collection
化石收藏
petrifactions analysis
化石分析
petrifactions exhibit
化石展览
petrifactions formation
化石形成
many fossils are actually petrifactions of ancient trees.
许多化石实际上是古代树木的石化物。
petrifactions can provide valuable information about past ecosystems.
石化物可以提供关于过去生态系统的宝贵信息。
the museum has a stunning collection of petrifactions.
博物馆有一个令人惊叹的石化物收藏。
scientists study petrifactions to understand the history of life on earth.
科学家研究石化物以了解地球生命的历史。
petrifactions often occur in volcanic regions.
石化物通常发生在火山地区。
some petrifactions are millions of years old.
一些石化物已有数百万年的历史。
visitors are fascinated by the intricate details of the petrifactions.
游客们对石化物的复杂细节感到着迷。
petrifactions can be found in sedimentary rock formations.
石化物可以在沉积岩层中找到。
the process of creating petrifactions is called petrification.
形成石化物的过程称为石化作用。
some artists use petrifactions as inspiration for their work.
一些艺术家将石化物作为他们作品的灵感。
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